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the sum of all the terms in the series
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31 Mar 2021, 02:26
31 Mar 2021, 02:26
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Question Stats:
85% (00:48) correct
15% (01:43) wrong based on 20 sessions
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2 + 4 + 6 + 8 + . . . + 98 + 100
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Quantity A |
Quantity B |
the sum of all the terms in the series |
2,550 |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Kudos for the right answer and explanation
Question part of the project GRE Quantitative Reasoning Daily Challenge - (2021) EDITION
GRE - Math Book
Re: the sum of all the terms in the series
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31 Mar 2021, 02:33
31 Mar 2021, 02:33
1
Sum of \(n\) even no = \(n (n+1)\)
Qt A
total 50 even nos
Sum = 50 (51) = 2550
Qt A = Qt B
Answer C
Qt A
total 50 even nos
Sum = 50 (51) = 2550
Qt A = Qt B
Answer C
gmatclubot
Re: the sum of all the terms in the series [#permalink]
31 Mar 2021, 02:33
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